APA (7th ed.) Citation

Bourne, S. R. (1987). The UNIX System V environment. Addison-Wesley.

Chicago Style (17th ed.) Citation

Bourne, S. R. The UNIX System V Environment. Wokingham: Addison-Wesley, 1987.

MLA (9th ed.) Citation

Bourne, S. R. The UNIX System V Environment. Addison-Wesley, 1987.

Warning: These citations may not always be 100% accurate.